Waltham, MA

44°

Rain Showers

H: 53°|L: 34°
🕐HOURLY FORECAST

6 PM

🌧️

43°F

💧 72%

Rain Showers Likely

7 PM

🌧️

42°F

💧 31%

Chance Rain Showers

8 PM

☁️

42°F

💧 7%

Mostly Cloudy

9 PM

☁️

41°F

💧 1%

Partly Cloudy

10 PM

🌙

39°F

💧 0%

Mostly Clear

11 PM

🌙

39°F

💧 0%

Mostly Clear

12 AM

🌙

38°F

💧 0%

Mostly Clear

1 AM

🌙

37°F

💧 0%

Clear

2 AM

🌙

37°F

💧 0%

Clear

🗓️ 10-Day Forecast

TodayApr 19
🌧️Rain💧 68%
51°
36°
MonApr 20
❄️Snow💧 23%
47°
32°
TueApr 21
Overcast💧 5%
55°
33°
WedApr 22
❄️Snow💧 19%
49°
38°
ThuApr 23
Overcast💧 7%
62°
40°
FriApr 24
Overcast💧 12%
59°
42°
SatApr 25
Partly Cloudy💧 25%
55°
40°
SunApr 26
Overcast💧 25%
67°
42°
MonApr 27
Overcast💧 24%
68°
45°
TueApr 28
🌦️Drizzle💧 34%
52°
48°
34Good
US Air Quality Index

Air quality is satisfactory, and air pollution poses little or no risk.

1.9PM2.5 µg/m³
2.0PM10 µg/m³
89.0O₃ µg/m³
8.9NO₂ µg/m³
0Low
World Health Organization UVI

This Afternoon

Rain Showers  • Hi: 53°

Rain showers. Cloudy. High near 53, with temperatures falling to around 44 in the afternoon. Northwest wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Rain Showers Likely then Partly Cloudy  • Lo: 34°

Rain showers likely before 8pm. Partly cloudy, with a low around 34. West wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.